depends: Qt doesn’t build on Chimera Linux #32744

1. 
   fanquake commented at 9:58 am on June 13, 2025: member

   Tested using podman and chimeralinux/chimera

    0# c++ --version
    1clang version 20.1.6
    2Target: x86_64-chimera-linux-musl
    3
    4#make -C depends/ qt
    5...
    6[ 15%] Building C object qtbase/src/tools/bootstrap/CMakeFiles/Bootstrap.dir/__/__/3rdparty/pcre2/src/pcre2_xclass.c.o
    7/bitcoin/depends/work/build/x86_64-pc-linux-musl/qt/6.7.3-0a1664c58a9/qtbase/src/corelib/tools/qhash.cpp:1452:45: error: 'memcpy' called with `n` bigger than the size of `d`.
    8 1452 |         memcpy(&k, &key, sizeof(long double));
    9      |                                             ^
   10/usr/include/fortify/string.h:48:1: note: from 'diagnose_if' attribute on 'memcpy':
   11   48 | __error_if((__fh_bos(__od, 0) < __n), "'memcpy' called with `n` bigger than the size of `d`.")
   12      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   13/usr/include/fortify/fortify-headers.h:120:47: note: expanded from macro '__error_if'
   14  120 | #define __error_if(cond, msg) __attribute__ ((diagnose_if (cond, msg, "error")))
   15      |                                               ^            ~~~~
   161 error generated.
   

2. hebasto added the label Upstream on Jun 13, 2025
3. 
   hebasto commented at 10:24 am on June 13, 2025: member

   For the reference, Chimera Linux is not listed in Qt 6.7 Supported Platforms.
4. 
   fanquake commented at 10:28 am on June 13, 2025: member

   6.7 Supported Platforms.

   According to that page, most of what we do isn’t supported. GCC 13, macOS cross compilation, our mingw-w64 compiler, a number of the linux architectures we ship for, etc.

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